Anti-LRRK2

Antibodies

Leucine-rich repeat kinase 2, Parkinson disease (Autosomal dominant) 8, PARK8, Roco2, RIPK7, Dardarin

Shipped at room temperature. Product as supplied can be stored intact at room temperature for several weeks. For longer periods, it should be stored at -20°C

Lyophilized powder. Reconstituted antibody contains phosphate buffered saline (PBS), pH 7.4

Leucine-rich repeat kinase 2, Parkinson disease (Autosomal dominant) 8, PARK8, Roco2, RIPK7, Dardarin - A Rabbit Polyclonal Antibody to LRRK2

Rat, human - identical

Confirmed by amino acid analysis and mass spectrometry

0.8 mg/ml

N-terminus

Mouse

41116161

Parkinson's disease (PD) is the second most common neurodegenerative disease. The condition is inherited in 5-10% of all PD patients. Mutations in the PARK8 gene have been implicated in the development of PD.PARK8 gene encodes the protein LRRK2 (Leucine-rich repeat kinase 2). It is a multi-domain protein containing distinctive enzymatic domains of GTPase and a kinase, the protein interaction motifs LRR (Leucine-rich repeat) and WD40. LRRK2's domain structure indicates that it belongs to the Roco protein family. LRRK2 is expressed in the kidney, lung and dopaminergic neurons in the substantia nigra. It is mostly located in the cytosol, however, it is also expressed on membranes of organelles such as the mitochondria, golgi apparatus and synaptic vesicles.There are several PARK8 mutations that have been associated with both familial and sporadic PD. The most common mutation, G2019S, is present in 85% of PD patients carrying PARK8 mutations and in 4% of all familial PD patients. In addition, this mutation has been identified in 1% of sporadic PD patients. The prevalence of this mutation is especially high in Ashkenazi Jewish and North-African Arab populations. This mutation causes increased kinase activity while other mutations, such as R1441C, decrease GTPase activity. Overexpression of the LRRK2 protein causes neuronal cell death and other pathological conditions which are aggravated by the overexpression of mutant proteins.The exact role of LRRK2 in PD pathophysiology still remains unclear1.